Leaper Vision Toolkit
中文 / English 2.x
LEllipse Class Reference
Inheritance diagram for LEllipse:
ILEllipse ILDrawable ILSortable ILGeomObject ILObject

Additional Inherited Members

- Public Member Functions inherited from ILEllipse
void Draw (BOOL bFill, HDC hdc, double zoomX, double zoomY, double panX, double panY)
 
void FromEllipseRegion (ILEllipseRegion *val)
 
double GetArea ()
 
ILPointGetBottom ()
 
ILRectGetBoundingRect ()
 
ILRectGetBoundingRotRect ()
 
ILPointGetCenter ()
 
ILPointGetLeft ()
 
double GetPerimeter ()
 
ILPointGetRight ()
 
ILPointGetTop ()
 
ILPolygonResample (int num)
 
ILPolygonSamplingByAngle (double startArcAngle, double endArcAngle, double stepAngle)
 
void Set (double x, double y, double w, double h, double a)
 
ILEllipseRegionToEllipseRegion ()
 
ILEllipseTransform (ILTransform *tf)
 
ILEllipseTranslate (double offsetX, double offsetY)
 
- Public Member Functions inherited from ILGeomObject
void Drag (LPVGeomHandle geomHandle, int posX, int posY, double zoomX, double zoomY, double panX, double panY)
 
void EnableHandle (LPVGeomHandle geomHandle, BOOL enabled)
 
LPVGeomHandle HitTest (int posX, int posY, double zoomX, double zoomY, double panX, double panY)
 
void ScaleTo (double factorX, double factorY)
 
void TransformTo (ILTransform *tf)
 
void TranslateTo (double offsetX, double offsetY)
 
- Public Member Functions inherited from ILObject
ILObjectCopy ()
 
LPVErrorCode Load (LString filename)
 
void Reset ()
 
LPVErrorCode Save (LString filename)
 
BOOL Valid ()
 
- Public Member Functions inherited from ILDrawable
void SetBrushColor (COLORREF brushColor)
 
void SetDrawName (BOOL val)
 
void SetDrawPoint (int size, LPVPointShape shape)
 
void SetFont (LString fontFamily, int fontHeight, COLORREF fontColor, BOOL bold, BOOL italic, BOOL underline, BOOL strikeOut)
 
void SetFontColor (COLORREF fontColor)
 
void SetFontFamily (LString fontFamily)
 
void SetFontHeight (int fontHeight)
 
void SetPen (LPVPenStyle penStyle, int penWidth, COLORREF penColor)
 
void SetPenColor (COLORREF penColor)
 
void SetPenStyle (LPVPenStyle penStyle)
 
void SetPenWidth (int penWidth)
 
- Public Member Functions inherited from ILSortable
double GetPosX (LPVPositionMode posMode)
 
double GetPosY (LPVPositionMode posMode)
 
double GetScore ()
 
- Properties inherited from ILEllipse
double Angle [get, set]
 The angle of the ellipse, aka. the orientation of the long axis.
 
double Height [get, set]
 The height of the ellipse's minor axis.
 
double Width [get, set]
 The length of the ellipse's major axis.
 
double X [get, set]
 The x-coordinate of the ellipse's center.
 
double Y [get, set]
 The y-coordinate of the ellipse's center.
 
- Properties inherited from ILObject
LString Name [get, set]
 Name of the object. By default, the object has no name.
In most cases, LPV classes don't make use of the names.
The name is drawn on canvas around the object if ILDrawable::SetDrawName() is enabled. More...
 
- Properties inherited from ILSortable
int Index [get, set]
 The index of the object.
 

Detailed Description

This class implements the interface ILEllipse, and is used to create an instance of ellipse.